DV164136 Microchip Technology, DV164136 Datasheet - Page 23

• Manufacturer Part Number: DV164136
• Description: DEVELOPMENT KIT FOR PIC18
• Manufacturer: Microchip Technology
• Series: PIC®r
• Type: MCUr

Specifications of DV164136

• Contents: Board, Cables, CDs, PICkit™ 3 Programmer, Power Supply
• Processor To Be Evaluated: PIC18F8722, PIC18F87J11
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3.3 V, 5 V
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18F8xxx
• Kit Contents: PIC18 Exp Brd PICkit 3 Cable CD PSU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PIC18F8722, PIC18F87J11
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.5
© 2008 Microchip Technology Inc.
CONNECTING TO HOST PC FOR RS-232 COMMUNICATION
As shown in Figure 2-9, there are two ways to connect a PC to the PICDEM PIC18
Explorer Demonstration Board.
• Via the USB Port
• Via the DB9 Pin (RS-232 Port)
FIGURE 2-9:
2.5.1
To connect the PICDEM PIC18 Explorer Demonstration Board to a host PC via the
nine-pin DB9 connector, set jumper J13, as shown in the first illustration in Figure 2-10.
This routes the main microcontroller’s communications through a transceiver.
FIGURE 2-10:
Host
PC
PC Connection Via DB9 Pin
Nine-Pin RS-232 Port
Connecting to
BOARD TO PC CONNECTION
JUMPER J13 – SETTINGS FOR RS-232 OR USB
USB
DB9
UART Transceiver
Microcontroller
PIC18LF2450
Board
Connecting to
Tx
Rx
Rx
Tx
USB Port
Getting Started
J13
X
X
1
2
DS51721B-page 19
Tx
Rx
PIC
MCU
Main
®